package org.example.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.example.entity.Demo;

import java.util.List;

/**
 * <p>
 *  Mapper 接口
 * </p>
 *
 * @author 
 * @since 2024-06-13
 */
public interface DemoMapper extends BaseMapper<Demo> {

    List<Demo> listAllData();
    String deleteAllData();
}
